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Water system · PWSID NH0811010

FARMINGTON WATER DEPT

FARMINGTON, NH · ~3,250 people served

Check your exact address → FARMINGTON overview
100
Excellent
PurityRadar safety score

PWSID

NH0811010

State

New Hampshire

City

FARMINGTON

Population served

3,250

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

15

Violations on record

0

Unaddressed

9

Health-based

62

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2019. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2019 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2019 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2019 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2018 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2006 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2005 Resolved
Other · EPA contaminant 7500 began Jul 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2004 Resolved
Monitoring & reporting · Total coliform began Aug 2003 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 1999 Resolved

Recent enforcement actions

  • State action · SOX Oct 2019
  • State action · SOX Oct 2019
  • State action · SIA Oct 2019
  • State action · SIA Oct 2019
  • State action · SOX Jul 2019
  • State action · SIA Jul 2019
  • State action · SOX May 2018
  • State action · SIA Apr 2018

This profile is built from EPA public records for system NH0811010 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.